| 摘要: |
| 对太湖风浪观测资料的分析，得到了浅水湖泊中波高、波周期的统计分布，以及特征波要素之间的关系。采用自相关涵数法和最大熵法进行谱分析，得出了相应的无因次谱。文中的湖泊风波计算方法可供计算水库风浪参考。 |
| 关键词: 风浪实测资料，波高，波周期，谱分析 |
| DOI： |
| 分类号:P343.3 |
| 基金项目: |
|
| Calculation method and characteristics of wind - wave in lake |
|
Qiao Shuliang, Du Jinman,Chen Guoping, Zou Shan
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Nanjing Hydraulic Research Institute
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| Abstract: |
| Based on the observation wave data of the Taihu lake, derived the distribution of wave height and period in shallow water, obtained the relation between wave characteristics.In this paper, by the autorcorrelation function method and the maximum entropy method (MEM),the corresponding dimensionless spectrum is derived. this method can be used also to calculate the wind wave characteristics in reservoir. |
| Key words: observation wave data,wave height, wave period, spectrum analysis |
